Wings, legs... most importantly, the tail. The most important thing is not the horses, but the cart. It is the tail that rules and maintains the balance in the system. The most important thing is the useless, because the useful is only needed to serve the useless.
A squirrel in a wheel runs after its own tail. The squirrel runs after the light, the squirrel seeks enlightenment, but the light is itself. Light is the reverse side of the squirrel itself, to make sure of this, you should not run away from yourself, but only for a moment to look inside.
Hands! Legs! ... The main thing is the tail! The point is that the most important things are very obscure. What seems to be the main thing only distracts attention from the main thing, which is somewhere nearby. The main thing is not the sun or even the earth, but life on the planet Earth.
Form and content are not whole entities, but only the unity and struggle of opposites. True integrity comes from implementing a system of checks and balances by adding a third entity to the system, called the GOAL.
Curiously, the goal of the system can be not only ahead, but also behind. Horses pull a cart with a load. The main thing is not an icebreaker, but a caravan of ships that goes after it.
The form changes the meaning of the content, but the content also changes the meaning of the form. However, the most important thing is the tail, i.e. the goal, i.e. the meaning.
Money is earned by evil in order to serve good. Good in itself is useless and cannot earn money. Good is the tail, and evil is the rest of the body that works for good.